Grams to Atomic Mass Units (AMU) Calculator

Calculate Atomic Mass Units

Formula

The formula to calculate Atomic Mass Units (AMU) is:

\[ AMU = g \times 6.0229552894 \times 10^{23} \]

Where:

What is Atomic Mass Units?

The atomic mass unit (AMU) is a unit of mass used to express atomic and molecular weights. It is defined as one twelfth of the mass of an unbound neutral atom of carbon-12 in its nuclear and electronic ground state, and has a value of approximately \(1.66053906660 \times 10^{-27}\) kilograms.

Example Calculation

Let's assume the following value:

Using the formula:

\[ AMU = 0.001 \times 6.0229552894 \times 10^{23} \approx 6.0229552894 \times 10^{20} \, \text{AMU} \]

The Atomic Mass Units (AMU) is approximately \(6.0229552894 \times 10^{20}\) AMU.